package com.artifex.mupdfdemo;

import android.content.Context;
import android.graphics.Point;
import android.graphics.PointF;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;

public class MuPDFReflowAdapter extends BaseAdapter {
    private final Context mContext;
    private final MuPDFCore mCore;

    public MuPDFReflowAdapter(Context c, MuPDFCore core) {
        mContext = c;
        mCore = core;
    }

    public int getCount() {
        return mCore.countPages();
    }

    public Object getItem(int arg0) {
        return null;
    }

    public long getItemId(int arg0) {
        return 0;
    }

    public View getView(int position, View convertView, ViewGroup parent) {
        final MuPDFReflowView reflowView;
        if (convertView == null) {
            reflowView = new MuPDFReflowView(mContext, mCore, new Point(parent.getWidth(), parent.getHeight()));
        } else {
            reflowView = (MuPDFReflowView) convertView;
        }

        reflowView.setPage(position, new PointF());

        return reflowView;
    }
}
